The DPA 4006C Omnidirectional Microphone delivers the renowned transparency and precision of the d:dicate™ series in a compact, discreet form factor. Designed for situations where space is limited but uncompromising sound quality is required, the 4006C offers a clean, neutral response ideal for professional studio, live, and field recording applications. Its smaller size makes it perfect for visually sensitive environments such as theaters, concert halls, or film sets.
Despite its compact build, the 4006C captures full-bodied, highly detailed sound. It is a favorite for stereo A-B configurations in challenging acoustic spaces, as well as for close-miking instruments like trumpet, double bass, and piano. In field recording and ambience capture, it provides faithful reproduction with minimal coloration—ideal for location audio on film sets or capturing audience presence in stadiums, worship spaces, and sound stages.
Its modular design enhances versatility: included acoustic modification tools such as nose cones and interchangeable grids allow the 4006C to be tailored to specific recording needs. With no phase shift or added noise, this adaptability ensures a consistent and pristine audio signature across every application.
DPA 4006C features
- Neutrality
- Versatility
- Precision
- Recording standard
DPA 4006C Polar Pattern

DPA 4006C Frequency Response

DPA 4006C Specifications
Directional pattern |
Omnidirectional |
Principle of operation |
Pressure |
Cartridge type |
Pre-polarized condenser |
Frequency response |
10 Hz - 20 kHz |
Effective frequency range ±2 dB |
20 Hz - 20 kHz |
Sensitivity, nominal, ±2 dB at 250 Hz |
36 mV/Pa; -28,9 dB re. 1 V/Pa |
Equivalent noise level, A-weighted |
Typ. 15 dB(A) re. 20 µPa (max. 17 dB(A)) |
Equivalent noise level, ITU-R BS.468-4 |
Typ. 27 dB (max. 29 dB) |
Distortion, THD < 1% |
128 dB SPL RMS, 131 dB SPL peak |
Dynamic range |
Typ. 116 dB |
Max. SPL, THD 10% |
139 dB SPL peak |
Rated output impedance |
100 Ω |
Minimum load impedance |
2 |
Cable drive capability |
100 m (328 ft) |
Output balance principle |
Impedance balancing with Active Drive |
Common mode rejection ratio (CMRR) |
> 50 dB |
Power supply (for full performance) |
P48 (Phantom Power) |
Current consumption |
2.8 mA |
Connector |
XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase |
Weight |
63 g (2.2 oz) |
Microphone diameter |
16 - 19 mm (0.6 - 0.75 in) |
Capsule diameter |
16 mm (0.6 in) |
Microphone length |
64 mm (2.5 in) |
Maximum output voltage, RMS |
4.5 V |
Polarity |
+V at pin 2 for positive sound pressure |
Temperature range |
-40°C to 45°C (-40°F to 113°F) |
Relative humidity (RH) |
Up to 90% |
Matching tolerance (frequency response and sensitivity) |
±0.5 dB |
Phase deviation for kit |
< 5° |